HTTP Status Code
Shows HTTP response status code as a badge icon in the toolbar.
What is HTTP Status Code?
HTTP Status Code is a Firefox add-on that displays the HTTP response status code on the badge icon in the toolbar. Easily check the status code of any webpage without leaving your browser.
Indicates HTTP response status code on the badge icon.
HTTP Status Code is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install HTTP Status Code if you trust the publisher.
HTTP Status Code has earned a fairly good reputation and likely can be trusted.